CN216241246U

CN216241246U - Novel micron-sized spiral micro-bubble exhaust decontamination device

Info

Publication number: CN216241246U
Application number: CN202122927935.2U
Authority: CN
Inventors: 刘盛锋; 孙砚; 秦秋榕; 王鹏程
Original assignee: Yixing Like Environmental Protection Equipment Co ltd
Current assignee: Yixing Like Environmental Protection Equipment Co ltd
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2022-04-08
Anticipated expiration: 2031-11-26

Abstract

The utility model relates to a micro-bubble exhaust decontamination device, in particular to a novel micron-sized spiral micro-bubble exhaust decontamination device, which comprises a tank body (1), wherein the side wall of the tank body (1) is provided with a water inlet (2) and a water outlet (3), the tank body (1) is provided with the water inlet (2) and the water outlet (3), a plurality of copper wire mesh barrel-shaped woven cores (4) are arranged in the tank body (1), the micro-bubble exhaust decontamination device also comprises a stainless steel support body (5), the stainless steel support body (5) penetrates through the copper wire mesh barrel-shaped woven cores (4) and is fixed in the tank body (1), and a coarse filtering device (6) is arranged on the water inlet (2); stainless steel 304 steel pipes are additionally arranged in the welding shaft tube of each filter element and welded, so that the fixing effect can be ensured and the filter elements are not easy to damage; the tank body of the micron-sized spiral microbubble exhaust decontamination device is in a two-section type, and an access manhole door needs to be arranged, so that the micron-sized spiral microbubble exhaust decontamination device is convenient to overhaul and maintain; the inside of water inlet is equipped with coarse filtration device, can intercept the large granule impurity in the system's pipeline.

Description

Novel micron-sized spiral micro-bubble exhaust decontamination device

Technical Field

The utility model relates to a micro-bubble exhaust decontamination device, in particular to a novel micron-sized spiral micro-bubble exhaust decontamination device.

Background

A newly-built gas heat source plant in the clean energy engineering of 'coal to gas' adopts a micron-sized spiral microbubble exhaust decontamination device to be positioned in a circulating pump room, and the circulating pump room is positioned in a main plant. The micron-sized spiral microbubble exhaust decontamination device is positioned in front of each circulating pump and is used for removing gas and impurity particles in a system in a primary heat supply network pipeline supplied by a thermal power plant.

The air exhaust principle is that the size of the water passing part of the micron-sized spiral microbubble air exhaust device is far larger than that of the connecting pipe, so that the flow speed of heat exchange medium water or mixed liquid can be greatly reduced, and turbulent flow is formed inside a cavity of the micron-sized spiral microbubble air exhaust device. The tiny air bubbles carried in the liquid flowing through the air collecting device can be captured by the special wire mesh woven core body, and the tiny air bubbles rise to the air collecting cavity at the top under the action of buoyancy after being fused together and are automatically discharged into the surrounding atmosphere through the air outlet.

The dirt-removing principle is that the tiny dirt particles contained in the system water are carried to the valve cavity by fluid, and the particles are reduced in speed in the cavity with the large diameter, separated by the silk screen woven core with special efficacy arranged in the cavity and reduced to a collecting area at the lower part of the cavity under the action of gravity. This collection area can be emptied conveniently at regular intervals through a discharge valve. Furthermore, the collection area is of a large capacity and does not have to be emptied as often. This separated and collected area can be completely disassembled for service.

In the in-service use process, the silk screen is woven the core and is needed through heat exchange medium's impact, generally still contains impurity, can lead to on the one hand the silk screen to weave the core and hang impurity and be unfavorable for the exhaust, and on the other hand still needs artifical timely washing, maintenance and change.

SUMMERY OF THE UTILITY MODEL

In view of the problems mentioned in the background art, the present invention is to provide a novel micro-scale spiral micro-bubble exhaust decontamination device to solve the problems mentioned in the background art.

The technical purpose of the utility model is realized by the following technical scheme: the utility model provides a novel micron order spiral microbubble exhaust scrubbing device, includes a jar body, be equipped with water inlet and delivery port on the lateral wall of the jar body, be equipped with water inlet and delivery port on the jar body, the internal copper mesh tubbiness that is equipped with of jar is woven the core and is a plurality of, still includes the stainless steel supporter, the stainless steel supporter passes the copper mesh tubbiness and weaves the core and fix at jar internally, be equipped with coarse filtration device on the water inlet.

Preferably, the tank body comprises an upper tank body and a lower tank body, and the upper tank body is welded through the lower tank body.

Preferably, a manhole for maintenance is further provided on the lower tank body.

Preferably, the coarse filtering device comprises a fixing part and a filtering net, and the filtering net is detachably connected with the water inlet through the fixing part.

In summary, the utility model mainly has the following beneficial effects:

according to the novel micron-sized spiral microbubble exhaust decontamination device, the stainless steel 304 steel pipe is additionally arranged in the welding shaft pipe of each filter element and welded, so that the fixing effect can be ensured, and the novel micron-sized spiral microbubble exhaust decontamination device is not easy to damage; the tank body of the micron-sized spiral microbubble exhaust decontamination device is in a two-section type, and an access manhole door needs to be arranged, so that the micron-sized spiral microbubble exhaust decontamination device is convenient to overhaul and maintain; the inside of water inlet is equipped with coarse filtration device, can intercept the large granule impurity in the system's pipeline.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is a top view of the internal structure of the present invention;

fig. 4 is a schematic structural diagram of a coarse filtering device of the present invention.

Reference numerals: 1. a tank body; 2. a water inlet; 3. a water outlet; 4. a copper wire mesh barrel-shaped woven core body; 5. a stainless steel support; 6. a coarse filtration device; 7. feeding the tank body; 8. a tank body is arranged; 9. a manhole; 10. a fixed part; 11. and (4) a filter screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

A novel micron-sized spiral microbubble exhaust decontamination device comprises a tank body 1, wherein a water inlet 2 and a water outlet 3 are formed in the side wall of the tank body 1, the tank body 1 is provided with the water inlet 2 and the water outlet 3, a plurality of copper wire mesh barrel-shaped woven cores 4 are arranged in the tank body 1, the novel micron-sized spiral microbubble exhaust decontamination device also comprises a stainless steel support body 5, the stainless steel support body 5 penetrates through the copper wire mesh barrel-shaped woven cores 4 and is fixed in the tank body 1, and a coarse filtering device 6 is arranged on the water inlet 2; the tank body 1 comprises an upper tank body 7 and a lower tank body 8, and the upper tank body 7 is welded through the lower tank body 8; a manhole 9 for maintenance is also arranged on the lower tank body 8; the coarse filtering device 6 comprises a fixing part 10 and a filter screen 11, wherein the filter screen 11 is detachably connected with the water inlet 2 through the fixing part 10.

When concrete implementation, the heat exchange medium passes through water inlet 2 and then carries out impurity filtering through coarse filtration device 6 earlier, can effectually prevent that impurity from getting into the copper mesh tubbiness and weaving core 4, and stainless steel supporter 5 on the core 4 is woven to the copper mesh tubbiness simultaneously can effectually keep core stable in structure, guarantees microbubble exhaust effect, when needs are changed the maintenance to the filter core, can directly open manhole 9 and carry out the dismouting change to the filter core.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel micron order spiral microbubble exhaust scrubbing device, includes a jar body (1), be equipped with water inlet (2) and delivery port (3) on the lateral wall of the jar body (1), be equipped with water inlet (2) and delivery port (3) on the jar body (1), it is a plurality of its characterized in that to be equipped with copper mesh tubbiness in the jar body (1) and weave core (4): still include stainless steel supporter (5), stainless steel supporter (5) pass copper mesh tubbiness and weave core (4) and fix in jar body (1), be equipped with coarse filtration device (6) on water inlet (2).

2. The novel micron-sized spiral microbubble exhaust decontamination device according to claim 1, wherein: the tank body (1) comprises an upper tank body (7) and a lower tank body (8), wherein the upper tank body (7) is welded through the lower tank body (8).

3. The novel micron-sized spiral microbubble exhaust decontamination device according to claim 2, wherein: and a manhole (9) for maintenance is also arranged on the lower tank body (8).

4. The novel micron-sized spiral microbubble exhaust decontamination device according to claim 1, wherein: the coarse filtering device (6) comprises a fixing part (10) and a filter screen (11), wherein the filter screen (11) is detachably connected with the water inlet (2) through the fixing part (10).